Configure Router, Switch, Firewall and LoadBalancer
o Hardening Device (Password Policy, lockout, ntp, syslog, snmp)
o Register IP from Merchant or Bank to Firewall
o Create Firewall Policy between Zone, Internet, and Bank
o Configure/Add new routing to Bank or ISP’s
o Installation new device and Process RMA for defective device
o Second level support for Head Quarter Network.

PCI-DSS Compliance
o Review firewall policy and access-list quarterly
o Review Firmware version, and Update Firmware
o Collect evidence Q4

Document Maintenance
o Maintain document for asset, IP address, Vlan (Datacenter & HO)
o Maintain Network Topology

Bank Integration
o Configure IPSEC or Leaseline to Bank
o Create and update topology and documentation for each Bank
o Work with each Bank Network PIC, to provide High availability

Reporting
o Report any issues related connectivity or network event
o Make a report for daily, weekly, monthly health check status, and bandwidth consume.